From ec73a8508fc8458e10be6a93bbc3be2eba26595f Mon Sep 17 00:00:00 2001 From: Vanessa Ezekowitz <vanessaezekowitz@gmail.com> Date: Mon, 19 Jan 2015 19:37:46 +0100 Subject: [PATCH] add custom collision and selection box handling to CNC machine also clean up formatting of surrounding code --- technic/machines/register/recipes.lua | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/technic/machines/register/recipes.lua b/technic/machines/register/recipes.lua index 22e9866..c71af95 100644 --- a/technic/machines/register/recipes.lua +++ b/technic/machines/register/recipes.lua @@ -17,6 +17,7 @@ end local function get_recipe_index(items) + if not items or type(items) ~= "table" then return false end local l = {} for i, stack in ipairs(items) do l[i] = ItemStack(stack):get_name() @@ -40,6 +41,10 @@ local recipe = {time = data.time, input = {}, output = data.output} local index = get_recipe_index(data.input) + if not index then + print("[Technic] ignored registration of garbage recipe!") + return + end for _, stack in ipairs(data.input) do recipe.input[ItemStack(stack):get_name()] = ItemStack(stack):get_count() end @@ -75,6 +80,10 @@ end end local index = get_recipe_index(items) + if not index then + print("[Technic] ignored registration of garbage recipe!") + return + end local recipe = technic.recipes[typename].recipes[index] if recipe then local new_input = {} -- Gitblit v1.8.0